TY  - JOUR
TI  - Interactive Voice & IOT Based Route Navigation System For Visually Impaired People Using Lifi
AU  - Gowtham S U
AU  -  Gokulamanikandan M
AU  -  Pavithran P
AU  -  Gopinath K
JO  - International Journal of Scientific Research in Computer Science, Engineering and Information Technology
PB  - Technoscience Academy
DA  - 2017/04/30
PY  - 2017
DO  - https://doi.org/10.32628/IJSRCSEIT
UR  - https://ijsrcseit.com/CSEIT172252
VL  - 2
IS  - 2
SP  - 323	
EP  - 327
AB  - In existing system to guide the visually impaired people they need neighbors help for navigation and guidance. In proposed system, LED is deployed in buildings. In this method, colored LEDs are used to help the image sensor to distinguish between different light sources. Zigbee technology can be combined with VLC to realize long distance positioning.  MODIFICATION PROCESS, The blind person module consists of a mobile connected through LiFi, a vibrator, and an ultrasonic sensor. Ultrasonic sensor will monitor obstacles in the path. LiFi is used to give the zone alert to the blind people and particularly to give the voice guidance of the path. Vibrator is used for sudden alert to the people.